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L2VPN VC

Created: Nov 8, 2020 17:30:46Latest reply: Nov 8, 2020 17:50:21 434 4 0 0 0

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Hello, please your help

Which of the following are possible causes when the MPLS L2VPN VC status is DOWN?

a. The LDP LSP tunnel on the public network is not Up.

b. The CEs at both ends use VLAN encapsulation, and the VLAN IDs are different.

c. In Martini mode, the two PEs are connected to the CEs through the same VC ID.

d. In Martini mode, the two PEs are connected to CEs through different VC IDs.

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Herediano

Created Nov 8, 2020 17:50:21

Hi!

Since you're asking about L2VPN VC, the right answers are A & D.

The link provided by @Unicef will help you to clarify it.

View more

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convention：

melii Created Nov 8, 2020 18:02:58 (0) (0)
Yes the link help to prove you're right. Thanks again much appreciated

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Unicef

MVE Created Nov 8, 2020 17:38:57

Hi friend! my answer are: B & C

Here is reference:
https://support.huawei.com/enterprise/en/knowledge/EKB1000047791

Thanks!

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convention：

melii Created Nov 8, 2020 18:01:20 (0) (0)
Thank you

(1) (0)

^3#

Herediano

Created Nov 8, 2020 17:50:21

Hi!

Since you're asking about L2VPN VC, the right answers are A & D.

The link provided by @Unicef will help you to clarify it.

View more

x
convention：

melii Created Nov 8, 2020 18:02:58 (0) (0)
Yes the link help to prove you're right. Thanks again much appreciated

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